Nodakenin

Nodulisporic acid A (Compound 1a) is an insecticidal agent. Nodulisporic acid A can isolated from fermentations of Nodulisporium sp. Nodulisporic acid A has a potent insecticidal activity against the larvae of the blowfly and mosquito with LC50s of 0.5 and 0.3 ppm against A. aegypti and L. seracata, respectively. Nodulisporic acid A can be used for the development of insecticide[1].